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Properties of substance:

iodoethane

Group of substances:

organic

Physical appearance:

colorless liquid

Empirical formula (Hill's system for organic substances):

C2H5I

Structural formula as text:

CH3CH2I

Molar/atomic mass: 155.96

Melting point (°C):

-108.5

Boiling point (°C):

72.2

Decomposition temperature (°C):

192-280

Solubility (g/100 g of solvent):

ammonia liquid : soluble [Ref.]
benzene: soluble [Ref.]
chloroform: soluble [Ref.]
diethyl ether: soluble [Ref.]
ethanol: soluble [Ref.]
water: 0.441 (0°C) [Ref.]
water: 0.403 (20°C) [Ref.]
water: 0.415 (30°C) [Ref.]

Density:

1.933 (20°C, g/cm3)
1.9245 (25°C, g/cm3)

Refractive index (nD):

1.5133 (20°C)

Dipole moment (D):

1.91 (20°C)

Speed sound (m/s):

162 (76°C, aggregative state - gas)

Standard molar enthalpy (heat) of formation ΔfH0 (298.15 K, kJ/mol):

-40 (l)

Standard molar Gibbs energy of formation ΔfG0 (298.15 K, kJ/mol):

14.7 (l)

Standard molar entropy S0 (298.15 K, J/(mol·K)):

211.7 (l)

Molar heat capacity at constant pressure Cp (298.15 K, J/(mol·K)):

115.1 (l)

Heat of combustion (kJ/mol):

1489.5

Standard molar enthalpy (heat) of formation ΔfH0 (298.15 K, kJ/mol):

-8.1 (g)

Standard molar Gibbs energy of formation ΔfG0 (298.15 K, kJ/mol):

19.2 (g)

Standard molar entropy S0 (298.15 K, J/(mol·K)):

306 (g)

Molar heat capacity at constant pressure Cp (298.15 K, J/(mol·K)):

66.9 (g)

LD50 (mg/kg):

322 (guinea pig, oral)

Critical temperature (°C):

280

Critical pressure (MPa):

5.23

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 3-322
  2. Journal of Physical and Chemical Reference Data. - 1999. - Vol. 28, No. 2. - pp. 618-620
  3. Seidell A. Solubilities of organic compounds. - 3ed., vol.2. - New York: D. Van Nostrand Company, 1941. - pp. 120
  4. Yalkowsky S.H., Yan H., Jain P. Handbook of aqueous solubility data. – 2nd ed. - CRC Press, 2010. - pp. 34
  5. Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 198 [Russian]
  6. Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 383 [Russian]
  7. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 1136-1137 [Russian]
  8. Хёрд Ч.Д. Пиролиз соединений углерода. - Л.-М.: ГОНТИ РКТП СССР, 1938. - pp. 116 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru